For the past 6 months I've been using Wella Perfecton rinse in Violet on my naturally grey hair. Have loved the colour (as photo) but as it's a leave in product, it has ended up making my hair feel like it's got lots of product build-up and generally a bit grotty. It's also an absolute pain the arse to apply and leaves the bathroom in a total state.
Have some Directions dye in Lavender arriving today and was going to add just a wee bit of that to some conditioner and using that as a very pastel-hued dye?
Would it have a similar effect and how long do you reckon it would last? Happy to have purple hair for the foreseeable future but a bit daunted by the prospect of it not washing out fully.
Any advice/tips would be most welcome!